Tension detection device for building engineering detection
Technical Field
The utility model relates to the technical field of detection devices, in particular to a tension detection device for detection of constructional engineering.
Background
In order to ensure the overall stability of a building structure in the field of building engineering, the performance of building materials needs to be detected in advance, and the tensile resistance test of the materials is mainly used for testing the tensile performance of the material structure, so that the use mode of the materials is adjusted, breakage caused by an external stress passageway is avoided when the materials are used, and a material sample is pulled slowly until reaching a specified position or breakage occurs under the action of an axial force when the material tension is detected
The prior construction engineering tension detection device is easy to break and splash, threatens the safety of workers, lacks safety protection measures during detection, and aims at the problems, and the inventor provides a tension detection device for construction engineering detection for solving the problems.
Disclosure of Invention
In order to solve the problems that the materials of the tension detection device for the construction engineering break and are easy to splash to threaten the safety of workers and lack safety protection measures during detection; the utility model aims to provide a tension detection device for detecting constructional engineering.
In order to solve the technical problems, the utility model adopts the following technical scheme: the tension detection device for the construction engineering detection comprises a bottom plate, a first protection plate is fixedly arranged on the bottom plate, a second protection plate is slidably arranged on the bottom plate, a guide post is fixedly arranged on the bottom plate, a lower clamp is fixedly arranged on the guide post, a support column is fixedly arranged on the bottom plate, a motor is fixedly arranged in the support column 14, a screw rod is fixedly arranged on the motor, a thread block is sleeved on the outer surface of the screw rod, a connecting rod is fixedly arranged on one side of the thread block, a connecting plate is fixedly arranged between the connecting rods, a fixing post is fixedly arranged below the connecting plate, a tension sensor is arranged on the outer surface of the fixing post, an upper clamp is fixedly arranged below the fixing post, a controller is fixedly arranged on the bottom plate, a display screen is fixedly arranged in the controller, a control switch is arranged on one side of the controller, firstly, a material to be detected is placed in the upper clamp through the material, then the first threaded rod is rotated, so that the second clamping block can clamp one end of a material, the material is placed in the lower clamp, then the second threaded rod is rotated, so that the second clamping block can clamp the other end of the material, tension detection can be performed on the material, then a control switch is turned on, a motor is turned on, so that a screw rod can be rotated to drive a threaded block to move, a connecting plate can be driven to move, tension detection can be performed on the material, tension on the material can be transmitted into a controller through a tension sensor, when the tension detection is performed on the material, the sleeve rises when the sleeve is attached to the sleeve, a buffer warning effect can be performed under the action of a spring, so that a worker can keep a time control device to stop working, through pulling the second guard plate to make first slider slide in first spout, then can install the material on last anchor clamps and lower anchor clamps, then through promoting the second guard plate, thereby can play safety precaution in carrying out the pulling force detection in-process to the material, avoid pulling force detection material to collapse and break and splash and form the threat to staff's safety.
Preferably, the movable groove is formed in the support column, the thread block is slidably arranged in the movable groove, a bearing is fixedly arranged on the inner wall of the movable groove, the screw rod is rotatably arranged in the bearing, the connecting groove is formed in the movable groove, and the connecting rod is movably arranged in the connecting groove.
Preferably, the first threaded rod is inserted into the inner thread of the upper clamp, a first clamping block is fixedly arranged on one side of the first threaded rod, the second threaded rod is inserted into the inner thread of the lower clamp, and a second clamping block is fixedly arranged on one side of the second threaded rod.
Preferably, the support column is fixed and is equipped with the diaphragm on, fixed plate that is equipped with under the diaphragm, fixed inserted bar that is equipped with under the fixed plate, inserted bar surface activity cover is equipped with the sleeve pipe, fixedly connected with spring between sleeve pipe inner wall and the inserted bar.
Preferably, a second sliding groove is formed in the transverse plate, a second sliding block is fixedly arranged on the second protection plate and is slidably arranged in the second sliding groove, a first sliding groove is formed in the bottom plate, a first sliding block is fixedly arranged under the second protection plate, the first sliding block is slidably arranged in the first sliding groove, and a roller is fixedly arranged under the second protection plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the second protection plate is pulled, so that the first sliding block slides in the first sliding groove, then materials can be installed on the upper clamp and the lower clamp, and then the second protection plate is pushed, so that safety protection measures can be taken in the process of detecting the tensile force of the materials, and the threat of breakage and splashing of the tensile force detection materials to the safety of workers is avoided;
2. through going on the material that will detect and fixing the centre gripping through last anchor clamps and lower anchor clamps, then through opening control switch, make the motor open to can make the lead screw rotate and drive the screw thread piece and remove, thereby can drive the connecting plate and remove, thereby can carry out the pulling force to the material and detect.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of the present utility model.
FIG. 3 is a schematic view of a support column of the present utility model in partial cross-section.
Fig. 4 is a schematic structural view of the upper fixture of the present utility model.
FIG. 5 is a schematic view of a cross plate structure according to the present utility model
Fig. 6 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a bottom plate; 101. a first chute; 11. a controller; 12. a display screen; 13. a control switch; 14. a support column; 141. a movable groove; 142. a connecting groove; 15. a first protection plate; 16. a cross plate; 161. a second chute; 17. a second protection plate; 171. a first slider; 172. a second slider; 173. a roller; 2. a motor; 21. a screw rod; 22. a bearing; 23. a screw block; 24. a connecting rod; 25. a connecting plate; 3. fixing the column; 31. a tension sensor; 32. a clamp is arranged; 33. a first threaded rod; 34. a first clamping block; 35. a guide post; 36. a lower clamp; 37. a second threaded rod; 38. a second clamping block; 4. a fixing plate; 41. a rod; 42. a sleeve; 43. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the utility model provides a tension detecting device for detecting constructional engineering, which comprises a base plate 1, wherein a first protection plate 15 is fixedly arranged on the base plate 1, a second protection plate 17 is slidably arranged on the base plate 1, a guide post 35 is fixedly arranged on the base plate 1, a lower clamp 36 is fixedly arranged on the guide post 35, a support post 14 is fixedly arranged on the base plate 1, a motor 2 is fixedly arranged in the support post 14, a screw rod 21 is fixedly arranged on the motor 2, a thread block 23 is sleeved on the outer surface of the screw rod 21, a connecting rod 24 is fixedly arranged on one side of the thread block 23, a movable groove 141 is arranged in the support post 14, the thread block 23 is slidably arranged in the movable groove 141, a bearing 22 is fixedly arranged on the inner wall of the movable groove 141, the screw rod 21 is rotatably arranged in the bearing 22, a connecting groove 142 is arranged in the movable groove 141, the connecting rod 24 is movably arranged in the connecting groove 142, the connecting plate 25 is fixedly arranged between the connecting rods 24, the fixing column 3 is fixedly arranged below the connecting plate 25, the tension sensor 31 is mounted on the outer surface of the fixing column 3, the upper clamp 32 is fixedly arranged below the fixing column 3, the controller 11 is fixedly arranged on the bottom plate 1, the display screen 12 is fixedly arranged in the controller 11, one side of the controller 11 is provided with the control switch 13, materials to be detected are fixedly clamped through the upper clamp 32 and the lower clamp 36, then the control switch 13 is opened, the motor 2 is started, the screw rod 21 can be rotated to drive the threaded block 23 to move, the connecting plate 25 can be driven to move, tension detection can be carried out on the materials, and the tension to the materials can be transmitted into the controller 11 through the tension sensor 31 and displayed on the display screen 12.
The first threaded rod 33 is inserted in the internal thread of the upper clamp 32, the first clamping block 34 is fixedly arranged on one side of the first threaded rod 33, the second threaded rod 37 is inserted in the internal thread of the lower clamp 36, and the second clamping block 38 is fixedly arranged on one side of the second threaded rod 37.
Through adopting above-mentioned technical scheme, through putting the material in last anchor clamps 32, then rotate first threaded rod 33 to make second clamp splice 38 can carry out the centre gripping with the one end of material, through putting the material in lower anchor clamps 36, then rotate second threaded rod 37, make second clamp splice 38 can carry out the centre gripping to the other end of material, thereby can carry out the pulling force to the material and detect.
The support column 14 is fixedly provided with a transverse plate 16, a fixed plate 4 is fixedly arranged below the transverse plate 16, a plug rod 41 is fixedly arranged below the fixed plate 4, a sleeve 42 is movably sleeved on the outer surface of the plug rod 41, and a spring 43 is fixedly connected between the inner wall of the sleeve 42 and the plug rod 41.
Through adopting above-mentioned technical scheme, when carrying out the pulling force to the material and detecting, when rising to laminating with sleeve pipe 42, thereby sleeve pipe 42 rises and can play the buffering warning effect under the effort of spring 43 to can make the staff keep time controlling means to stop working.
The transverse plate 16 is internally provided with a second chute 161, the second protection plate 17 is fixedly provided with a second slider 172, the second slider 172 is slidably arranged in the second chute 161, the bottom plate 1 is internally provided with a first chute 101, the second protection plate 17 is fixedly provided with a first slider 171, the first slider 171 is slidably arranged in the first chute 101, and the second protection plate 17 is fixedly provided with a roller 173.
Through adopting above-mentioned technical scheme, through pulling second guard plate 17 to make first slider 171 slide in first spout 101, then can install the material on last anchor clamps 32 and lower anchor clamps 36, then through promoting second guard plate 17, thereby can play the safety precaution in carrying out the pulling force testing process to the material, avoid pulling force testing material to break and splash and form the threat to staff's safety.
Working principle: firstly, through putting the material to be detected in the upper clamp 32, then rotate the first threaded rod 33, thereby make the second clamp splice 38 can carry out the centre gripping with the one end of material, through putting the material in the lower clamp 36, then rotate the second threaded rod 37, make the second clamp splice 38 can carry out the centre gripping to the other end of material, thereby can carry out pulling force detection to the material, then through opening control switch 13, make motor 2 open, thereby can make lead screw 21 rotate and drive screw block 23 and remove, thereby can drive connecting plate 25 and remove, thereby can carry out pulling force detection to the material, make the pulling force to the material can be transmitted into controller 11 through the tension sensor 31, show on display screen 12 when carrying out pulling force detection to the material, when rising to laminating with sleeve 42, sleeve 42 rises thereby can play the buffering warning effect under the effort of spring 43, thereby can make the staff leave time controlling means and stop working, through pulling second slider 17, thereby make first slider 171 slide in first spout 101, then can install the material on upper clamp 32 and lower clamp and then promote clamp 36, thereby can carry out the safety measure to prevent the material from splashing in the safety measure to the material through the second protection measures.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.